How to improve the water saving effect of adjustable micro sprinkler

In modern agricultural irrigation technology, it is crucial to improve the water-saving effect of adjustable micro sprinklers. This is not only related to the efficient use of water resources, but also affects the sustainable development of agriculture. To achieve more efficient water-saving goals, it is necessary to carry out systematic optimization from multiple dimensions such as equipment design, adjustment mechanism, irrigation strategy and system management.

In terms of equipment design, the miniaturization of nozzles and the accuracy of spraying control should be the focus of attention. The use of efficient and water-saving nozzles can significantly reduce the waste of water resources. By optimizing the geometric structure of the water flow channel, precision nozzles can produce uniform and delicate water mist or water column, minimize water droplet splashing and evaporation losses, and ensure that water can be concentrated on the target area. In addition, the selection of nozzle materials should also pay attention to the performance of UV resistance, corrosion resistance and wear resistance to extend the service life of the equipment and reduce water leakage and efficiency reduction caused by equipment aging.

In terms of the optimization of the adjustment mechanism, micro sprinklers should have the ability to flexibly adjust the spraying angle and radius so that users can adjust according to actual needs to avoid excessive or insufficient irrigation. The application of intelligent regulation technology can realize automatic control, integrate pressure regulating devices and flow regulating valves, and ensure stable spraying efficiency under different water pressure conditions. At the same time, the intelligent system can dynamically adjust the spraying range and frequency in combination with soil moisture sensors, meteorological data and irrigation needs, avoiding unnecessary irrigation in the rainy season or when the soil is wet, thereby minimizing the waste of water resources. Accurate regulation can not only meet the water needs of plants, but also effectively control the overall water consumption.

Scientifically formulated irrigation strategies are an important guarantee for improving water-saving effects. Reasonable irrigation time and frequency should be designed in combination with the growth cycle of plants, soil type and climatic conditions. In hot and dry seasons, choosing to irrigate during the low temperature period in the morning and evening can effectively reduce water evaporation losses, thereby improving water utilization efficiency. The irrigation frequency should be appropriately adjusted according to the soil's water retention capacity and the plant's water demand to avoid water waste and excessive soil wetting caused by frequent small-volume irrigation. In terms of nozzle layout, the layout of the nozzles should be arranged reasonably to ensure that the area of ​​the overlapping part of the water flow is minimized, reduce repeated spraying, and improve coverage efficiency. At the same time, a zoned irrigation strategy is adopted to adjust the nozzle parameters according to the soil properties and plant needs of different regions to achieve differentiated irrigation and further avoid resource waste.

System management and maintenance are the basis for ensuring water-saving effects. Regularly check whether the nozzle of the nozzle is blocked or leaking, and clean and replace damaged parts in time to ensure the normal operation of the nozzle. The use of pressure-compensated micro-sprinklers can maintain consistent spraying effects under different water pressure conditions and avoid uneven water flow due to pressure fluctuations. Installing a filter can effectively prevent impurities from entering the nozzle, thereby reducing the incidence of blockage. In addition, a scientific irrigation management system is established, combined with remote sensing monitoring, Internet of Things technology and intelligent control platform to achieve remote monitoring and adjustment, ensuring that every link in the irrigation process can effectively achieve water-saving goals.